16856401

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2269}}^1$

素因数の和:2328

約数の個数: 16

約数和(自身を含む): 19612800

約数和(自身を除く): 2756399

約数列:

[1, 17, 19, 23, 323, 391, 437, 2269, 7429, 38573, 43111, 52187, 732887, 887179, 991553, 16856401]

約数ペア:

[(1, 16856401), (17, 991553), (19, 887179), (23, 732887), (323, 52187), (391, 43111), (437, 38573), (2269, 7429)]